@Article{adgeo-1-81-2003,
AUTHOR = {Kusche, J.},
TITLE = {Noise variance estimation and optimal weight determination for GOCE gravity recovery­},
JOURNAL = {Advances in Geosciences},
VOLUME = {1},
YEAR = {2003},
PAGES = {81--85},
URL = {http://www.adv-geosci.net/1/81/2003/},
DOI = {10.5194/adgeo-1-81-2003}
}